Base | Representation |
---|---|
bin | 11100000010010101… |
… | …101100111000111101 |
3 | 2212201000000101022012 |
4 | 130002111230320331 |
5 | 443123111430042 |
6 | 21455105301005 |
7 | 2114001620552 |
oct | 340225547075 |
9 | 85630011265 |
10 | 30104014397 |
11 | 11848a27646 |
12 | 5a01934765 |
13 | 2ab9ab2b92 |
14 | 16581a2a29 |
15 | bb2d22e82 |
hex | 70256ce3d |
30104014397 has 2 divisors, whose sum is σ = 30104014398. Its totient is φ = 30104014396.
The previous prime is 30104014361. The next prime is 30104014433. The reversal of 30104014397 is 79341040103.
It is a balanced prime because it is at equal distance from previous prime (30104014361) and next prime (30104014433).
It can be written as a sum of positive squares in only one way, i.e., 27110939716 + 2993074681 = 164654^2 + 54709^2 .
It is a cyclic number.
It is not a de Polignac number, because 30104014397 - 212 = 30104010301 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30104014337) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15052007198 + 15052007199.
It is an arithmetic number, because the mean of its divisors is an integer number (15052007199).
Almost surely, 230104014397 is an apocalyptic number.
It is an amenable number.
30104014397 is a deficient number, since it is larger than the sum of its proper divisors (1).
30104014397 is an equidigital number, since it uses as much as digits as its factorization.
30104014397 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9072, while the sum is 32.
The spelling of 30104014397 in words is "thirty billion, one hundred four million, fourteen thousand, three hundred ninety-seven".
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